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| author | Saurabh Jha <saurabh.jha@arm.com> | 2023-10-07 13:40:25 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2023-10-07 13:40:25 +0100 |
| commit | 3bfde22cbfa689a4c09f5727fb6f693241ce1d6a (patch) | |
| tree | c25fe178f22099263bb449df549b37cfe81901e8 | |
| parent | 066a43ce72ab6559ba14af9628df19daa0b85cdf (diff) | |
| download | gcc-3bfde22cbfa689a4c09f5727fb6f693241ce1d6a.zip gcc-3bfde22cbfa689a4c09f5727fb6f693241ce1d6a.tar.gz gcc-3bfde22cbfa689a4c09f5727fb6f693241ce1d6a.tar.bz2 | |
aarch64: Enable Cortex-X4 CPU
This patch adds support for the Cortex-X4 CPU to GCC.
gcc/ChangeLog:
* config/aarch64/aarch64-cores.def (AARCH64_CORE): Add support for
cortex-x4 core.
* config/aarch64/aarch64-tune.md: Regenerated.
* doc/invoke.texi: Add command-line option for cortex-x4 core.
| -rw-r--r-- | gcc/config/aarch64/aarch64-cores.def | 2 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64-tune.md | 2 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 6 |
3 files changed, 6 insertions, 4 deletions
diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def index dd47423..eae40b2 100644 --- a/gcc/config/aarch64/aarch64-cores.def +++ b/gcc/config/aarch64/aarch64-cores.def @@ -182,6 +182,8 @@ AARCH64_CORE("cortex-x2", cortexx2, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, I8M AARCH64_CORE("cortex-x3", cortexx3, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, I8MM, BF16), neoversen2, 0x41, 0xd4e, -1) +AARCH64_CORE("cortex-x4", cortexx4, cortexa57, V9_2A, (SVE2_BITPERM, MEMTAG, PROFILE), neoversen2, 0x41, 0xd81, -1) + AARCH64_CORE("neoverse-n2", neoversen2, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversen2, 0x41, 0xd49, -1) AARCH64_CORE("neoverse-v2", neoversev2, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversev2, 0x41, 0xd4f, -1) diff --git a/gcc/config/aarch64/aarch64-tune.md b/gcc/config/aarch64/aarch64-tune.md index ccfcad5..c969277 100644 --- a/gcc/config/aarch64/aarch64-tune.md +++ b/gcc/config/aarch64/aarch64-tune.md @@ -1,5 +1,5 @@ ;; -*- buffer-read-only: t -*- ;; Generated automatically by gentune.sh from aarch64-cores.def (define_attr "tune" - "cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,ampere1,ampere1a,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa78,cortexa78ae,cortexa78c,cortexa65,cortexa65ae,cortexx1,cortexx1c,neoversen1,ares,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,neoversev1,zeus,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa520,cortexa710,cortexa715,cortexa720,cortexx2,cortexx3,neoversen2,neoversev2,demeter" + "cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,ampere1,ampere1a,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa78,cortexa78ae,cortexa78c,cortexa65,cortexa65ae,cortexx1,cortexx1c,neoversen1,ares,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,neoversev1,zeus,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa520,cortexa710,cortexa715,cortexa720,cortexx2,cortexx3,cortexx4,neoversen2,neoversev2,demeter" (const (symbol_ref "((enum attr_tune) aarch64_tune)"))) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 1573cf1..7c5f81d 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -20631,9 +20631,9 @@ performance of the code. Permissible values for this option are: @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}, @samp{cortex-a75.cortex-a55}, @samp{cortex-a76.cortex-a55}, @samp{cortex-r82}, @samp{cortex-x1}, @samp{cortex-x1c}, @samp{cortex-x2}, -@samp{cortex-x3}, @samp{cortex-a510}, @samp{cortex-a520}, @samp{cortex-a710}, -@samp{cortex-a715}, @samp{cortex-a720}, @samp{ampere1}, @samp{ampere1a}, -and @samp{native}. +@samp{cortex-x3}, @samp{cortex-x4}, @samp{cortex-a510}, @samp{cortex-a520}, +@samp{cortex-a710}, @samp{cortex-a715}, @samp{cortex-a720}, @samp{ampere1}, +@samp{ampere1a}, and @samp{native}. The values @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53}, @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}, |